Sciweavers

Share
GCC
2004
Springer

A Novel VO-Based Access Control Model for Grid

9 years 4 months ago
A Novel VO-Based Access Control Model for Grid
As an important aspect of grid security, access control model gets more and more attention. Entities in virtual organizations (VOs) must establish a dynamic, secure and cooperative trust mechanism. This paper analyses the cross-organization, dynamic, cooperative and multilevel characteristics of access control problem in grid, and proposes a novel VO-based access control framework. The multilevel access control model is introduced for multilevel requirements and delegation concept is also introduced for permission delegation across organizations.
Weizhong Qiang, Hai Jin, Xuanhua Shi, Deqing Zou
Added 01 Jul 2010
Updated 01 Jul 2010
Type Conference
Year 2004
Where GCC
Authors Weizhong Qiang, Hai Jin, Xuanhua Shi, Deqing Zou
Comments (0)
books